DE69109010D1 - Verfahren zum Herstellen von kornorientierten Siliziumstahlblechen mit verbesserter magnetischer Flussdichte. - Google Patents

Verfahren zum Herstellen von kornorientierten Siliziumstahlblechen mit verbesserter magnetischer Flussdichte.

Info

Publication number
DE69109010D1
DE69109010D1 DE69109010T DE69109010T DE69109010D1 DE 69109010 D1 DE69109010 D1 DE 69109010D1 DE 69109010 T DE69109010 T DE 69109010T DE 69109010 T DE69109010 T DE 69109010T DE 69109010 D1 DE69109010 D1 DE 69109010D1
Authority
DE
Germany
Prior art keywords
magnetic flux
flux density
steel sheets
silicon steel
oriented silicon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69109010T
Other languages
English (en)
Other versions
DE69109010T2 (de
Inventor
Michiro Komatsubara
Mitsumasa Kurosawa
Yasuyuki Hayakawa
Takahiro Kan
Toshio Sadayori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE69109010D1 publication Critical patent/DE69109010D1/de
Application granted granted Critical
Publication of DE69109010T2 publication Critical patent/DE69109010T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/125—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with application of tension
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1227—Warm rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following hot rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1266—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest between cold rolling steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
DE1991609010 1990-07-27 1991-07-26 Verfahren zum Herstellen von kornorientierten Siliziumstahlblechen mit verbesserter magnetischer Flussdichte. Expired - Fee Related DE69109010T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2197822A JPH0784615B2 (ja) 1990-07-27 1990-07-27 磁束密度に優れる方向性けい素鋼板の製造方法

Publications (2)

Publication Number Publication Date
DE69109010D1 true DE69109010D1 (de) 1995-05-24
DE69109010T2 DE69109010T2 (de) 1996-01-11

Family

ID=16380917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991609010 Expired - Fee Related DE69109010T2 (de) 1990-07-27 1991-07-26 Verfahren zum Herstellen von kornorientierten Siliziumstahlblechen mit verbesserter magnetischer Flussdichte.

Country Status (5)

Country Link
EP (1) EP0468819B1 (de)
JP (1) JPH0784615B2 (de)
KR (1) KR930011405B1 (de)
CA (1) CA2048014C (de)
DE (1) DE69109010T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3160281B2 (ja) * 1990-09-10 2001-04-25 川崎製鉄株式会社 磁気特性の優れた方向性けい素鋼板の製造方法
JP3275712B2 (ja) * 1995-10-06 2002-04-22 日本鋼管株式会社 加工性に優れた高珪素鋼板およびその製造方法
JP5287615B2 (ja) * 2009-09-04 2013-09-11 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
CN102382963B (zh) * 2011-11-08 2013-11-27 北京科技大学 一种提高高硅电工钢室温塑性的热处理方法
RU2570250C1 (ru) * 2011-12-27 2015-12-10 ДжФЕ СТИЛ КОРПОРЕЙШН Текстурированный лист из электротехнической стали
CN102787276B (zh) * 2012-08-30 2014-04-30 宝山钢铁股份有限公司 一种高磁感取向硅钢及其制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340982A (en) * 1976-09-22 1978-04-13 Toyo Kanetsu Kk Automatic solid storage device
JPS58157917A (ja) * 1982-03-15 1983-09-20 Kawasaki Steel Corp 磁気特性の優れた一方向性珪素鋼板の製造方法
JPS61124406A (ja) * 1984-11-21 1986-06-12 Toshiba Corp ピツキング装置
DE3675945D1 (de) * 1986-03-25 1991-01-10 Kawasaki Steel Co Verfahren zur herstellung von duennen silizium-stahlblechen mit goss-textur mit niedrigen wattverlusten sowie mit ausgezeichneten oberflaecheneigenschaften.
JPS63310406A (ja) * 1987-06-12 1988-12-19 Seibu Electric & Mach Co Ltd 物品の荷揃え方法及びその装置
JP2561519B2 (ja) * 1988-09-09 1996-12-11 株式会社ダイフク 倉庫設備

Also Published As

Publication number Publication date
CA2048014C (en) 1997-05-06
EP0468819B1 (de) 1995-04-19
JPH0784615B2 (ja) 1995-09-13
KR930011405B1 (ko) 1993-12-06
EP0468819A1 (de) 1992-01-29
CA2048014A1 (en) 1992-01-28
DE69109010T2 (de) 1996-01-11
JPH0483823A (ja) 1992-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee